氯碱企业废水生化处理技术改造  

Technical transformation of biochemical treatment of wastewater in chlor-alkali enterprises

作　　者：崔妤 澹台姝娴 谢明立 李反修 CUI Yu;TANTAI Shuxian;XIE Mingli;LI Fanxiu(Kaifeng Dongda Chemical Industry Co.,Ltd,Kaifeng 475003,China)

机构地区：[1]河南平煤神马东大化学有限公司,河南开封475003

出　　处：《氯碱工业》2022年第2期33-34,共2页Chlor-Alkali Industry

摘　　要：对污水生化处理工艺进行研究。针对生化系统现状,提出提高活性污泥浓度、改进曝气工艺技术、回收好氧菌及优化技术方案。实施后获得较好的生化处理效果,保障了污水装置的正常运行。The biochemical treatment process of sewage was studied.According to the current situation of biochemical system,the technical schemes are put forward to increase activated sludge concentration,improve aeration technology,and recover aerobic bacteria.After the schemes are implemented,better biochemical treatment effect is obtained,ensuring the normal operation of the sewage plant.

关 键 词：氯碱生产 废水 生化处理 活性污泥 曝气 好氧菌 

分 类 号：X781.2[环境科学与工程—环境工程]